Key holder



FIG. 1 is an illustration of the key holder from a perspective view.

FIG. 2 is an illustration of the key holder from a top view.

FIG. 3 is an illustration of the key holder from a side view.

FIG. 4 is an illustration of the key holder from a bottom view.

FIG. 5 is an illustration of the key holder from a perspective view while opened; and,

FIG. 6 is an illustration of the key holder from a perspective view while closed.

It being understood that the broken lines in FIGS. 5 and 6 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a key holder, as shown and described. 